Remote door opening structure of intelligent door

Abstract

The utility model discloses a remote door opening structure of an intelligent door. The remote door opening structure comprises a lock box and a buckle box, an electronic lock cylinder is fixedly installed on the lock box through the cylinder body inlet and outlet, a first inclined face is arranged at the corner, located in the lock box, of the electronic lock cylinder, a socket end is installed at the inclined face, and a second inclined face parallel to the first inclined face is arranged at the corner, close to the first inclined face, of the lock box. A displacement assembly is installed on the inner wall face of the second inclined face, and the movable end of the displacement assembly is provided with an interface end clamped with the socket end. According to the remote door opening structure of the intelligent door, the movable end of the displacement assembly can be driven to move from the outside, clamping and separation between the interface end and the socket end can be achieved through lifting of the movable end of the displacement assembly, and connection and disconnection between the electronic lock cylinder and the single chip microcomputer are achieved; at the moment, the electronic lock cylinder can be detached from the lock box by separating the screw from the first threaded sleeve.

Description

TECHNICAL FIELD

[0001] The utility model relates to a door opening structure technical field, specifically a kind of intelligent door remote door opening structure. BACKGROUND

[0002] With the progress of science and technology and the popularity of smart home, intelligent door lock as a kind of convenient, safe access control equipment, has been widely used in various residential and commercial places.

[0003] The electronic core (i.e. electronic control unit) of the existing intelligent door lock is usually packaged inside the shell of the door lock, and is connected with the mainboard through wires. Although this design protects the electronic components from the interference of the external environment to some extent, it brings great inconvenience when repairing and replacing the lock core. Since the connection between the lock core and the mainboard is hidden inside the shell, once the lock core fails or needs to be repaired, the technician often needs to disassemble the entire door lock shell to access the lock core and related connection wires. The repair process not only consumes time and effort, but also increases the difficulty and cost of repair. SUMMARY

[0004] The utility model aims at providing a kind of intelligent door remote door opening structure to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of intelligent door remote door opening structure, comprising: lock box and buckle box, the four ends of the back of the lock box and the upper and lower ends of the back of the buckle box are all fixed with threaded sleeve two, the threaded hole of the threaded sleeve two is threadedly installed with fixed bolt;

[0007] The side of the lock box close to the buckle box is provided with core inlet and outlet, the lock box is fixedly installed with electronic lock core through core inlet and outlet, the side of the buckle box close to the lock box is provided with a plurality of lock cavities, and the bolt end of the electronic lock core is connected with the lock cavity, the electronic lock core is provided with inclined plane one in one corner inside the lock box, and the insertion end is installed in the inclined plane, the corner of the lock box close to inclined plane one is provided with inclined plane two parallel to inclined plane one, the inner wall surface of inclined plane two is installed with displacement assembly, and the movable end of displacement assembly is installed with interface end connected with insertion end.

[0008] As an improved technical scheme, the upper position of the front of the lock box is installed with camera, the lower position of the front of the lock box is provided with NFC card reading area, and the front of the lock box is provided with key area between camera and NFC card reading area.

[0009] As an improved technical scheme, the front surface of the lock box is provided with sound holes on both sides of the NFC card reading area, and a microphone and a loudspeaker are respectively installed at positions inside the lock box and opposite to the two sound holes.

[0010] As an improved technical scheme, the displacement assembly comprises an outer threaded rod rotatably installed on the inclined surface two, one end of the outer threaded rod inside the lock box is threadedly installed with a threaded sleeve three, one end of the threaded sleeve three away from the outer threaded rod is fixed with a movable block for installing the interface end, one end of the outer threaded rod outside the lock box is provided with a hexagonal recess, and the movable block away from the interface end is fixed with two positioning sliding sleeves, and the threaded sleeve three is located between the two positioning sliding sleeves.

[0011] As an improved technical scheme, the hollow cover plate fixed to the side of the inner wall of the lock box close to the vertical end of the electronic lock core is provided, the vertical end of the electronic lock core is provided with a fixing hole at both ends, the electronic lock core is provided with a screw through the fixing hole, and both ends of the lock box close to the screw are inserted and installed with a threaded sleeve one threadedly connected with the screw.

[0012] As an improved technical scheme, the hollow cover plate is fixed with a positioning plate at both ends away from the screw, the positioning plate is provided with a positioning hole at one side, and the vertical end of the electronic lock core is provided with a positioning rod limiting and sliding with the positioning hole.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses, when installing the electronic lock core, first, the positioning rod is inserted into the inside of the positioning hole to limit the installation position of the electronic lock core, the threaded sleeve one and the screw are self-aligned, the electronic lock core can be quickly installed on the lock box, the electronic lock core is supported by the two positioning rods, most of the main body of the electronic lock core is limited between the two positioning plates, the electronic lock core is supported, the stress of the electronic lock core is distributed, the stability and firmness of the fixed electronic lock core are improved.

[0015] 2、The utility model discloses, the movable end of the displacement assembly can be driven to move from the outside, the clamping and separation between the interface end and the spigot end can be realized by the lifting of the movable end of the displacement assembly, that is, the communication and disconnection between the electronic lock core and the single-chip microcomputer can be realized, the electronic lock core can be disassembled from the lock box by separating the screw and the threaded sleeve one, the electronic lock core can be quickly assembled and disassembled when the electronic lock core is maintained, the maintenance rate is improved, and the maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure schematic view of a remote door opening structure of an intelligent door;

[0017] Fig. 2 It is a structure schematic view of a buckle box in a remote door opening structure of an intelligent door;

[0018] Fig. 3 It is a structure schematic view of a lock box in a remote door opening structure of an intelligent door;

[0019] Fig. 4 It is a structure schematic view of an internal structure of a lock box in a remote door opening structure of an intelligent door;

[0020] Fig. 5 It is a structure schematic view of a displacement assembly in a remote door opening structure of an intelligent door.

[0021] In the figure: 1, lock box; 11, core inlet and outlet; 12, camera; 13, hollow cover plate; 14, threaded sleeve one; 15, positioning plate; 16, positioning hole; 2, buckle box; 21, lock cavity; 3, threaded sleeve two; 31, fixed bolt; 4, electronic lock core; 41, positioning rod; 42, screw; 43, socket end; 44, interface end; 5, displacement assembly; 51, movable block; 52, threaded sleeve three; 53, positioning sliding sleeve; 54, positioning sliding rod; 55, external threaded rod; 56, hexagonal recess. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment 1

[0024] Please refer to Figs. 1-5 The embodiment of the present application provides a remote door opening structure of an intelligent door, which comprises a lock box 1 and a buckle box 2. The four ends of the back surface of the lock box 1 and the upper and lower ends of the back surface of the buckle box 2 are fixed with threaded sleeves two 3. The threaded holes of the threaded sleeves two 3 are screwed with fixed bolts 31. The inside of the lock box 1 is respectively provided with a single-chip microcomputer, a network communication module and a power supply. The electronic lock core 4 can be controlled to be unlocked by remote instructions through the single-chip microcomputer and the network communication module.

[0025] The lock box 1 is provided with a core inlet and outlet 11 on the side close to the buckle box 2, the lock box 1 is fixedly installed with an electronic lock core 4 through the core inlet and outlet 11, the buckle box 2 is provided with a plurality of lock cavities 21 on the side close to the lock box 1, and the bolt end of the electronic lock core 4 is clamped with the lock cavities 21, the electronic lock core 4 is provided with an inclined surface one at an angle inside the lock box 1, and the inclined surface is provided with a socket end 43, the lock box 1 is provided with an inclined surface two parallel to the inclined surface one at an angle close to the inclined surface one, the outer wall surface of the inclined surface two is detachably installed with a shielding block, the inner wall surface of the inclined surface two is installed with a displacement assembly 5, the movable end of the displacement assembly 5 is installed with an interface end 44 clamped with the socket end 43, and the interface end 44 is connected with a single-chip microcomputer through a spring wire.

[0026] The front of the lock box 1 is installed with a camera 12 at an upper position, and is provided with an NFC card reading area at a lower position, and is provided with a key area between the camera 12 and the NFC card reading area, network remote video calls can be made through the camera 12, and sound collection and sound emission can be made through a microphone and a loudspeaker, remote calls can be made, and card locks can be made through passwords and NFC cards.

[0027] The front of the lock box 1 is provided with sound holes on both sides of the NFC card reading area, and the lock box 1 is provided with a microphone and a loudspeaker at positions inside the lock box 1 and opposite to the two sound holes.

[0028] The displacement assembly 5 comprises an outer threaded rod 55 rotatably installed on the inclined surface two, one end of the outer threaded rod 55 inside the lock box 1 is threadedly installed with a threaded sleeve three 52, the threaded sleeve three 52 is fixedly installed with a movable block 51 for installing the interface end 44 away from the outer threaded rod 55, one end of the outer threaded rod 55 outside the lock box 1 is provided with a hexagonal recess 56, the movable block 51 is fixedly installed with two positioning sliding sleeves 53 away from the interface end 44, the threaded sleeve three 52 is located between the two positioning sliding sleeves 53, the positioning sliding sleeves 53 are slidably installed with positioning sliding rods 54 inside, and the positioning sliding rods 54 are fixedly installed on the inner wall surface of the inclined surface two, the movable end of the displacement assembly 5 can be driven to move from the outside, the movable end of the displacement assembly 5 can be lifted to realize the clamping and separation between the interface end 44 and the socket end 43, that is, the communication and disconnection between the electronic lock core 4 and the single-chip microcomputer, at this time, the electronic lock core 4 can be disassembled from the lock box 1 by separating the screw 42 and the threaded sleeve one 14, and then the electronic lock core 4 can be disassembled without disassembling the lock box 1 in whole when the electronic lock core 4 is maintained, so that the electronic lock core 4 can be quickly assembled and disassembled, the maintenance rate is improved, and the maintenance cost is reduced.

[0029] The hollow cover plate 13 is fixed with a hollow cover plate 13 on one side of the inner wall of the lock box 1 close to the vertical end of the electronic lock core 4, and the cavity on the hollow cover plate 13 is communicated with the core inlet and outlet 11, and the vertical end of the electronic lock core 4 is provided with a fixing hole, and the electronic lock core 4 is provided with a screw 42 through the fixing hole.

[0030] The two ends of the hollow cover plate 13 away from the screw 42 are fixed with positioning plates 15, one side of the positioning plate 15 is provided with a positioning hole 16, and the vertical end of the electronic lock core 4 is provided with a positioning rod 41 which is limited to slide in the positioning hole 16.

[0031] The working principle of the utility model is:

[0032] When the electronic lock core 4 is installed, the tail end of the electronic lock core 4 is inserted into the inside of the core inlet and outlet 11, and the positioning rod 41 is aligned with the positioning hole 16 so that the positioning rod 41 is inserted into the inside of the positioning hole 16, the hollow cover plate 13 blocks the vertical end of the electronic lock core 4, so that the electronic lock core 4 cannot move into the inside of the lock box 1, the screw 42 is screwed into the inside of the threaded sleeve I 14 for threaded connection, so that the electronic lock core 4 is fixed in the inside of the lock box 1.

[0033] When the electronic lock core 4 is fixed in the inside of the lock box 1, the hexagonal wrench is clamped into the inside of the hexagonal groove 56, the driving wrench drives the external thread rod 55 to rotate, under the threaded transmission of the external thread rod 55, and the positioning sliding sleeve 53 is guided to slide by the positioning sliding rod 54, the threaded sleeve III 52 moves along the radial direction of the external thread rod 55, the interface end 44 moves towards the direction of the spigot end 43 and is clamped with the spigot end 43, the electronic lock core 4 is connected with the single-chip microcomputer, on the contrary, the external thread rod 55 is reversely driven to rotate, the clamping between the interface end 44 and the spigot end 43 can be released, the threaded installation of the electronic lock core 4 is released, and the electronic lock core 4 can be disassembled.

[0034] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A smart door remote opening structure, characterized by: Include: Lock box (1) and buckle box (2), the four ends of the back of the lock box (1) are fixed with two threaded sleeves (3) on the upper and lower ends of the back of the buckle box (2), and the threaded holes of the threaded sleeves (3) are threadedly installed with fixed bolts (31); The side of the lock box (1) close to the buckle box (2) is provided with a core inlet and outlet (11), and the lock box (1) is fixedly installed with an electronic lock core (4) through the core inlet and outlet (11). The side of the buckle box (2) close to the lock box (1) is provided with a plurality of lock cavities (21), and the bolt end of the electronic lock core (4) is connected with the lock cavity (21). The electronic lock core (4) is provided with a slope one at an angle inside the lock box (1), and a socket end (43) is installed at the slope. The side of the lock box (1) close to the slope one is provided with a slope two parallel to the slope one, and the inner wall surface of the slope two is installed with a displacement assembly (5). The movable end of the displacement assembly (5) is installed with an interface end (44) connected with the socket end (43).

2. The intelligent door remote opening structure according to claim 1, characterized in that: The upper position of the front of the lock box (1) is installed with a camera (12), and the lower position of the front of the lock box (1) is provided with an NFC card reading area. The front of the lock box (1) is provided with a key area between the camera (12) and the NFC card reading area.

3. The intelligent door remote opening structure according to claim 2, characterized in that: The front of the lock box (1) is provided with sound holes on both sides of the NFC card reading area, and the inside of the lock box (1) is provided with a microphone and a loudspeaker respectively at positions opposite to the two sound holes.

4. The intelligent door remote opening structure according to claim 3, characterized in that: The displacement assembly (5) comprises an outer threaded rod (55) rotatably installed on the slope two. One end of the outer threaded rod (55) inside the lock box (1) is threadedly installed with a threaded sleeve three (52). The threaded sleeve three (52) is fixed with a movable block (51) for installing the interface end (44) at an end away from the outer threaded rod (55). One end of the outer threaded rod (55) outside the lock box (1) is provided with a hexagonal recess (56). The movable block (51) is fixed with two positioning sliding sleeves (53) at a side away from the interface end (44), and the threaded sleeve three (52) is between the two positioning sliding sleeves (53). The positioning sliding sleeves (53) are slidably installed with positioning sliding rods (54) inside.

5. The intelligent door remote opening structure according to claim 4, characterized in that: The side of the inner wall of the lock box (1) close to the vertical end of the electronic lock core (4) is fixed with a hollow cover plate (13) for blocking the camera (12). The vertical end of the electronic lock core (4) is provided with fixing holes at both ends. The electronic lock core (4) is provided with screws (42) through the fixing holes. The lock box (1) is provided with threaded sleeves one (14) threadedly connected with the screws (42) at both ends close to the screws (42).

6. The intelligent door remote opening structure according to claim 5, characterized in that: The two ends of the side of the hollow cover plate (13) away from the screws (42) are fixed with positioning plates (15). The side of the positioning plate (15) is provided with a positioning hole (16). The vertical end of the electronic lock core (4) is installed with positioning rods (41) limiting sliding in the positioning hole (16).

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